baber/WOPTO huggingface dataset:
Patent KR-20080089803-A (KR)
Title: Image data processing method and head mounted displayer
Inventor: LEE SUNG SOO
IPC: G02B27/01
Filed: 2007-04-02
Abstract: An image data processing method and a head mounted displayer are provided to implement delicate appreciation by appreciating a moving image photographed slower or faster than a practically photographing time. An image data processing method includes the steps of: photographing an omni-directional image at the same time by a plurality of digital cameras which have assigned photographing directions respectively(S401); collecting images by each of the directions photographed by the digital cameras at the same time, connecting the adjacent images to each other, and generating an omni-directional image frame(S402,S403,S404); and storing the image frame(S405).
Patent KR-20080090201-A (KR)
Title: Making method a hanger roller for elevator door
Inventor: BAK YEONG JO
IPC: B21H1/00
Filed: 2007-04-04
Abstract: A method for manufacturing a hanger roller for an elevator door is provided to reduce waste of material and to improve productivity by forming the hanger roller using a round plate. A method for manufacturing a hanger roller for an elevator door comprises the steps of blanking a raw plate(10) formed at the center thereof with a fixing hole(11), forming an incision section(13) having a predetermined depth in the circumferential direction of the raw plate, forming a rail receiving groove(2) by press-fitting a mold(12') into the incision section of the raw plate, forming a case fitting hole(4) at the center of the raw plate, coating urethane resin(7) in the rail receiving groove, and press-fitting a bearing case(6) into the case fitting hole.
Patent KR-20080091889-A (KR)
Title: Steering wheel angle sensing device for vehicle
Inventor: LEE SEAG WOO
IPC: G01D5/02
Filed: 2007-04-10
Abstract: A device for sensing a steering wheel angle of a vehicle is provided to operate a rotation angle of a steering wheel through an operation unit based on the phase displacement input from a detection unit. A device for sensing a steering wheel angle of a vehicle comprises a rotor(10), a main gear(20), a final gear(25), a magnetic element(30), a detection unit(75), an operation unit(80), a PCB substrate(70) and a housing. The magnetic element is fixed to the final gear. A reduction gear is engaged between the main gear and the final gear to control the reduction ratio between the main gear and the final gear. The operation unit operates a rotation angle of a steering wheel based on the phase displacement input from the detection unit.
Patent KR-20070102957-A (KR)
Title: Piping fixing structure
Inventor: MATSUSHIMA SHINTARO
IPC: F16L3/12
Filed: 2007-04-16
Abstract: A pipe fixing structure is provided to prevent vibration of a driving source from being transferred to a vehicle body without providing an additional part. A piping fixing structure includes a vehicle body(1), a suspension member(10) elastically supported by the vehicle body and supporting a suspension, and a pipe extended from a driving source elastically supported by the vehicle body, where the pipe is fixed to the suspension member via a fixing mechanism. The pipe connects the driving source and a functional part that is attached to the vehicle body separately from the driving source and is elastically supported by the vehicle body, and the pipe is divided into a functional part side and a driving source part. The divided pipes are connected to each other by a connecting member, and the connecting member is fixed to the suspension member.
Patent KR-20080093505-A (KR)
Title: Ree igneous rock scientific extraction and the composite
Inventor: YOON NAM DEOK
IPC: C01F17/00
Filed: 2007-04-17
Abstract: A method for preparing a mixture of rare-earth elements is provided to extract and separate rare earth elements from igneous rocks at a low cost, and to widen a physical property range of a useful component at a low energy cost. A method for preparing a mixture of rare-earth elements containing natural radioactive nuclei from granodiorite includes the steps of: grinding the granodiorite into powder(40 micron or smaller), mixing the powder with distilled water to obtain a saturated aqueous solution, dispersing the solid particles sufficiently using a homogenizer, and performing dispersion and breaking to obtain the saturated aqueous solution having a particle size of 10 micron or smaller; and cooling the saturated aqueous solution, sublimating water by a low-temperature drying method, dry-breaking the resultant to obtain recrystallized powder, re-saturating the fine powder with distilled water, stirring the re-saturated solution for 120 minutes or more using an ultrasonic homogenizer of 20 Kh, removing all water, adding diethylenetriaminepentaacetate to the resultant, sonicating the admixture to obtain a filtrate, centrifuging the filtrate to separate out SiO2 and clay, collecting floating particles, and performing a specific gravity sorting method and a wet magnetic force sorting method at the same time.
Patent KR-20070050035-A (KR)
Inventor: KIM JUNG HOE
IPC: G10L25/03
Filed: 2007-04-25
Abstract: 오디오 신호의 중요주파수 성분 추출방법 및 장치와 이를 이용한 저비트율 오디오 신호 부호화/복호화 방법 및 장치가 개시된다. 그 오디오 신호의 중요주파수 성분 추출방법은 주파수 영역으로 변환된 오디오 신호에 대해 심리음향모델을 이용하여 SMR 값을 계산하는 단계; 마스킹 역치가 주파수 영역의 오디오 신호보다 작은 주파수의 신호를 중요주파수 성분으로 선택하는 단계; 및 상기 중요주파수 성분으로 선택된 오디오 신호들 중에서 소정의 가중치를 고려하여 스펙트럼 피크를 추출하여 중요주파수 성분으로 선택하는 단계를 포함함을 특징으로 한다. 
     본 발명에 의하면, 지각적으로 중요한 주파수 성분을 효율적으로 부호화하여 저비트율에서 고음질을 제공할 수 있다. 또한 심리음향 모델을 통하여 지각적으로 중요한 성분을 추출하며, 위상정보없이 부호화가 가능하고, 저비트율에서 효율적인 스펙트럼 신호를 표현할 수 있다.  또한 본 발명은 저비트율 오디오 부호화 방식이 필요한 모든분야에 응용가능하며, 차세대 오디오 방식으로 적용가능하다.
Patent KR-20070106472-A (KR)
Title: Methods and apparatus for maintaining inkjet print heads using parking structures with spray mechanisms
Inventor: SHANG QUANYUAN
IPC: H05K3/12
Filed: 2007-04-30
Abstract: A method and an apparatus for maintaining inkjet print heads by using parking structures with spray mechanisms are provided to prevent inkjet print heads from being offline, and maintain the inkjet print heads without damage of the inkjet print heads. Print heads(108,110,112) are sealed at parking structures(116). The print heads spray ink. All residual ink of the print heads is cleaned by firing each nozzle of the print heads in a state that ink supply is cut off. The parking structures discharge a used solvent and dissolved ink through discharge lines. The print heads are processed with an inkphobic surface treatment solution. The print heads are dried using a CDA(Clean Dry Air).
Patent KR-20070119492-A (KR)
Title: Method of facilitating lottery players in tying lottery tickets together
Inventor: WOO JONG R
IPC: G06Q30/00
Filed: 2007-05-07
Abstract: A method of interworking lottery tickets is provided to enhance the probability of hit by connecting electronically lottery tickets to one other when the lottery tickets are sold. Plural lottery machines having the local information of lottery tickets purchased by players are electrically connected to one another. Lottery numbers are selected by the players. It is determined whether the players want to be executed the connection among the lottery tickets so as to distribute lottery money among the players. The distribution of the lottery money is determined by the players. The purchase of the lottery tickets is processed by the players. The lottery money is received from the lottery machine according to the win with the lottery ticket. Then, the lottery money is distributed to the players according to the connection.
Patent KR-20080099057-A (KR)
Title: Multi layer board and apparatus for inspecting electric condition having the same
Inventor: YOO JUNG SUN
IPC: G01R1/06
Filed: 2007-05-08
Abstract: A multi layer board having a straight internal wiring is provided to suppress rising of the inductance and the line resistance by making internal wiring have minimum distance and straight line. A multilayer board(100) and electric test including the same includes a first substrate(11) having a first dielectric constant and a second substrate(13) having the second dielectric constant different with first dielectric constant. The first substrate and the second substrate are laminated. In case that the first dielectric constant is larger than that of the second dielectric constant, the fist length is smaller than that of first length, and In case that the first dielectric constant is smaller than that of the second dielectric constant, the fist length is larger than that of first length.
Patent KR-20090001672-A (KR)
Title: Ordering management system and method thereof
Inventor: JANG SEON YIK
IPC: G06Q10/08
Filed: 2007-05-09
Abstract: An order management system and a method thereof are provided to supply and demand of materials which are unreliable on lead time steadily by calculating necessary demand quantity in advance and ordering after determining standards of safety stock. An order management method when lead time takes a long time the following steps of: determining the standards of the lead time materials(S201); producing the demand quantity of the materials by the standards of lead time(S211); ordering the materials according to the demand quantity(S215); and setting up the lead time which takes a long time.
Patent KR-20080104825-A (KR)
Title: Freezing device of lighting lamp
Inventor: KIM YOUNG HWAN
IPC: F21V29/00
Filed: 2007-05-29
Abstract: A cooling device of a lighting lamp is provided to improve durability by installing a cooling unit inside and outside of a support body. A freezing device of a lighting lamp includes a case having a reflector(11) equipped inside of the case(10). A support body(20) is installed in the rear of the case and supports the case while having a socket unit(21) inside of the case. A lamp is installed in the socket unit of the supporting body and is turned on when power is supplied. A cooling unit(40) decreases temperature rise in turning on the lamp while being contacted with an external air inside and outside of the supporting body.
Patent KR-20070115751-A (KR)
Title: Semiconductor device
Inventor: ISHITANI TETSUJI
IPC: H01L29/786
Filed: 2007-05-31
Abstract: A semiconductor device is provided to reduce a light reflection by forming a light interference layer between a color filter and a glass substrate to decrease a difference of a refractive index. A liquid crystal layer(120) is formed between a first substrate(112) and a second substrate(101). A plurality of colored layers(114R,114G,114B) are formed between the first substrate and the liquid crystal layer. A light interference layer(113) is formed between the first substrate and the colored layers. A first polarization element(117) having dichroism is formed between the colored layers and the liquid crystal layer. A pixel electrode and a thin film transistor are formed between the second substrate and the liquid crystal layer. And a second polarization element(121) having dichroism is formed on an outer surface of the second substrate.
Patent KR-20090002093-A (KR)
Title: Method for navigation advertisement in short distance wireless communication area, system and navigation terminal therefor
Inventor: LEE JONG SOO
IPC: H04W4/12
Filed: 2007-06-05
Abstract: A navigation advertisement method at local area wireless communication domain, a system therefor and a navigation terminal are provided to set up advertisement transmission time and advertisement transmission region. A navigation advertisement method at local area wireless communication domain comprises a step of registering information of a navigation terminal which decides to receive advertisement-information when a navigation advertisement managing server passes through the specific local area wireless communication domain(S101), a step of registering advertisement supply server transmitting advertisement-information to a navigation terminal by the advertisement managing server, a step of transmitting advertisement transmission object information including navigation terminal frequency information and advertisement transmission object list(S103, S105), a step of transmitting an identification code to the corresponding advertisement supply server(S109) and a step of transmitting the already stored advertisement-information to the corresponding navigation terminal through the local area wireless communication(S113).
Patent KR-20080110368-A (KR)
Title: A multipurpose puzzle box and puzzle multipurpose display stand using thereof
Inventor: WON UK SUNG
IPC: A47B47/00
Filed: 2007-06-15
Abstract: A multi-purpose puzzle shelf is provided, which uses the multi-purpose puzzle box which has the property including antibiotic, the corruption prevention etc. A multi-purpose puzzle box(10) comprises: a front plate(16) having the square frame shape; first and second cross plates(14,15) of the rectangular shape inserted in the front plate; first and second longitudinal plates(12,13) of the rectangular shape inserted in the first and second cross plates; a back plate(11) of the rectangular shape inserted in the first and second longitudinal plates.
Patent KR-20070074518-A (KR)
Title: Paint for transparent film and transparent film coated substrate
Inventor: MATSUDA MASAYUKI
IPC: C09D183/04
Filed: 2007-06-20
Abstract: Provided is a coating agent for forming a transparent coating film, which forms a low-refractive index transparent coating film having excellent adhesion to a substrate, strength, water repellent property and whitening resistance. The coating agent for forming a transparent coating film comprises low-refractive index particles, a matrix-forming component, a polymerization initiator and a solvent. The low-refractive index particles are treated with a silane coupling agent, the surface-treated low-refractive index particles have a refractive index of 1.20-1.45, and the low-refractive index particles are used in an amount of 0.1-10 wt% on the solid content basis. The matrix-forming component includes a silicone resin and/or an acrylic resin, and is used in an amount of 0.5-20 wt% on the solid content basis.
Patent KR-20080111881-A (KR)
Title: The method of diagnosis using dosage sensitive gene group and methylation degree of methyl transition zone thereof
Inventor: RHYU MUN GAN
IPC: C12Q1/68
Filed: 2007-06-20
Abstract: A cancer diagnosis method using a dosage sensitive gene group and the methylation degree of methyl transition zone thereof is provided to measure the existence and nonexistence of cancer, progress, and carcinogenesis reseaon. A cancer diagnosis method using a dosage sensitive gene group and the methylation degree of methyl transition zone thereof is characterized in that the CpG island is deficient; L1 factor is abundant; the value of the BOE (breadth of expression) is low; and the value of the PHE (peak height of expression) is high.
Patent KR-20090002866-A (KR)
Title: Raptop computer
Inventor: CHUNG HAN KYOL
IPC: G06F1/16
Filed: 2007-07-04
Abstract: A laptop computer capable of conveniently changing the location of a monitor is provided to adjust the location of the monitor unit of the laptop computer and to improve the structure of the laptop computer. A laptop computer includes a main body(10), a monitor(20), a first connection member(30), a second connection member(40) and a hinge unit. A keyboard is equipped on the upper side of the main body. The main body embeds a driving circuit such as a CPU, a graphic card and a main board. The monitoring unit displays video signal of the graphic card embedded in the main board. An LCD panel is installed in the monitor unit.
Patent KR-20090002870-A (KR)
Title: Plasma display panel
Inventor: LEE JI HOON
IPC: H01J11/22
Filed: 2007-07-04
Abstract: A plasma display panel is provided to contain lead(Pb) content of partition less than 1000ppm and form a plurality of holes and protrusions in a transparent electrode in order to reduce discharge current and improve driving efficiency. Transparent electrodes(102a, 103a) of sustain electrodes(103) and scan electrodes(102) comprise a plurality of holes(300) respectively and moreover, comprises a plurality of protrusions(310) and overlaps with bus electrodes(102b, 103b). The transparent electrodes comprises: a first part(W1) in which a plurality of protrusions are formed; a second part(W2) in which a plurality of protrusions protruded to a parallel direction toward an address electrode(113) are formed; and a third part(W3) overlapped with the bus electrode. Moreover, the black layer is arranged between the third part and the bus electrode of the transparent electrode.
Patent KR-20090005606-A (KR)
Title: Apparatus and method for generating effective signal to noise ratio per stream in multiple input multiple output wireless communication system
Inventor: KO EUN SEOK
IPC: H04L27/26
Filed: 2007-07-09
Abstract: An apparatus for generating an effective signal to noise ratio of each stream in an MIMO wireless communication system and a method therefor are provided to maximize the performance of a receiving stage which performs the ML(Maximum Likelihood) detection by using A PER(Pairwise Error Rate) and an SER(Symbol Error Rate). A modulation method combination generator(302) produces all available combinations of modulation methods having elements as much as the number of valid streams. A PER calculator(304) calculates a PER for the modulation method combinations provided from the modulation method combination generator. An SER calculator(306) calculates SERs of each stream in each modulation method combination by using PERs calculated by the PER calculator. An SNR converter(308) converts SERs calculated by the SER calculator into SNRs of each stream. An effective SNR decider(310) determines the effective signal to noise ratio of the final stream.
Patent KR-20090005905-A (KR)
Title: Slide apparatus for mobile communication terminal
Inventor: KIM SUNG BIN
IPC: H04M1/02
Filed: 2007-07-10
Abstract: A slide apparatus for a mobile communication terminal is provided to reduce the whole size of the mobile terminal. A slide apparatus comprises the followings. The first spring(61) is arranged between the first slide member and the second slide member. The line of the first spring has a square section. The first spring has the first coil(611) and the first extension part(612). The first coil is wound in a circular shape. One end of the first coil is exposed to the outside and the other end is positioned at the inner center. The first extension part is extended from one end of the first coil. The end of the first extension part is rotatably coupled with the second slide member. The second spring(62) is arranged between the first slide member and the second slide member. The line of the second spring has a square section. The second spring consists of the second coil(621) and the second extension part(622). The second coil is wound in a circular shape. One end of the second coil is exposed to the outside, and the other end is positioned in the inner center.
Patent KR-20090011120-A (KR)
Title: Method of manufacturing a fabric comprising polyamide hollow yarn
Inventor: LEE JONG WOO
IPC: D03D15/68
Filed: 2007-07-25
Abstract: A method for manufacturing fabric including polyamide false twisted hollow yarn is provided to produce polyamide hollow false twist yarn which has superior heat insulation nature and light-weighted feeling. A method for manufacturing fabric including polyamide hollow false twist yarn comprises next steps. Fabric is woven to complex multifilament false twist yarn of a core - sheath type. The fabric is processed with alkali water solution and eluted a core component in the fabric. The complex multifilament false twist yarn of a core - sheath type is manufactured by processing the complex multifilament. The complex multifilament is made of core - sheath type complex mono-filaments. The sheath component(1) is polyamide resin.
Patent KR-20080011114-A (KR)
Title: Synergistic rhenium and germanium-containing catalysts potentiated with tin and alkylaromatic transalkylation processes using such catalysts
Inventor: BOLDINGH EDWIN P
IPC: B01J23/14
Filed: 2007-07-27
Abstract: A catalyst and a method for transalkylating alkyl aromatic compound using the same are provided to achieve a desirable transalkylating reaction with an excellent catalytic selectivity and exhibit a low ring loss, by forming the catalyst to include rhenium, germanium, and tin. A catalyst is suitable to transalkylate an alkyl aromatic compound. The catalyst comprises a catalytically effective amount of acidic molecular sieve, no less than 0.05 wt% of rhenium calculated on an elemental basis, and a combination of tin and germanium. Under an evaluation condition, the catalyst has a lower ring loss than the substantially same catalyst but not containing tin and than the substantially same catalyst but not containing germanium. Further, an atom rate of the germanium to the rhenium is more than 2:1, and an atom rate of the tin and the rhenium is more than 0.1:1.
Patent KR-20090011927-A (KR)
Title: Luminescent diode
Inventor: LEE GYO MYEONG
IPC: H01L33/00
Filed: 2007-07-27
Abstract: A luminescent diode is provided to increase the structural fastening force by maximizing the contact point area of the lead line for the connection. The first and second lead lines(21,22) are included in a lighting-emitting area(10) for the electrical contact. The first base(30) is connected to the lower part of the lighting-emitting area. The first base and the first lead line form the contact point. The screw thread for tightening with the object is formed at the outer circumference of the first base. The second base(40) is separately installed from the first base. The second base and the second lead line form the contact point. An insulation part(50) is formed at the separate space of the second base and the first base. A waterproof member(60) is formed under the lighting-emitting area in order to increase the water proofing effect.
Patent KR-20090013412-A (KR)
Title: Method and apparatus for sharing image data
Inventor: KIM YONG JAE
IPC: H04B1/40
Filed: 2007-08-01
Abstract: A method and an apparatus for sharing image data are provided to transfer a photographed image to a previously setup mobile terminal automatically. A mobile terminal creates image data by photographing an object(210), here the image data is still image or moving picture data. The mobile terminal sets up other mobile terminals which receives the created image data(220). At this time, the mobile terminal receives the information of the other terminals from a user. When receiving an image data transmission command from a user, the mobile terminal promptly transfers the image data to the other mobile terminals(240).
Patent KR-20080107234-A (KR)
Title: The structure of taking out successively wet paper folded multiply
Inventor: NAKANISHI TETSURO
IPC: A47K10/32
Filed: 2007-08-13
Abstract: A continuous pulling structure for multiple fold type wet paper is provided to allow the multiply folded wet paper to be pulled from the pulling hole continuously and more easily. A continuous pulling structure for multiple fold type wet paper(1) is such that the lower part(11a) of the each right side wet paper(11) and the upper part(12b) of the each left side wet paper(12) are assembled alternatively to form the multiple fold type wet paper, the multiple fold type wet paper is accommodated in a container, the upper part of the uppermost wet paper is pulled out from the pulling hole formed at the container, wherein the outer end of the upper part of the wet paper is pulled out from the pulling hole.
Patent KR-20090022467-A (KR)
Title: Power use alarm system and its method
Inventor: KIM JAE HEE
IPC: G06Q50/06
Filed: 2007-08-30
Abstract: A system informing power use and an alarming method are provided to save power usage charge by a user by previously informing the user of power information about the threshold level excess of the electricity bill. A database part(110) stores customer information and power Information. An alarming server(100) compares the power notification condition and actual use power Information and transmits contents to a consumer. A customer management database(112) stores the electricity notification condition information. A power management database(114) which the power use information of client is stored is included.